Scorpius Missile TankRugged and well suited to high intensity operations, the Scorpius missile tank is favoured across the Legiones Astartes as a source of manoeuvrable artillery support. Often collectively referred to as 'Whirlwinds', tanks mounted with multi missile launcher systems are a vital part of any Legion's war machine, providing long range covering fire and trench breaking barrages. The Scorpius itself only entered service shortly before the Horus Heresy,